Endoprosthesis having foot extensions

摘要: Endoprosthesis, such as a stent, includes at least one annular element defined by first set of strut members interconnected to define apices proximate opposite sides the element. The further foot extension extending between pair circumferentially-adjacent members. has and second portions circumferentially from corresponding ends members, are contoured provide two areas flexure. joined toe portion extension, circumferentially-directed apex Preferably, or more additional elements, each provided. elements generally expandable delivery configuration deployed configuration. longitudinally aligned connected connection locations. location an overlapping pattern longitudinally-adjacent connector therebetween.